| Interface | Description |
|---|---|
| ExceptionSubscriber |
An ExceptionSubscriber is an entity that is informed of exceptions and the
handling policy for exceptions caught by
CatchExceptionAttribute. |
| SequenceActor |
This is a marker interface for actors that operate on sequences.
|
| Class | Description |
|---|---|
| AbsoluteValue |
Produce an output token on each firing with a value that is
equal to the absolute value of the input.
|
| Accumulator |
Output the initial value plus the sum of all the inputs since
the last time a true token was received at the reset port.
|
| AddSubtract |
A polymorphic adder/subtractor.
|
| ArrayAccumulate |
An actor that accumulates input arrays into a growing array that
includes the contents of all input arrays.
|
| ArrayAppend |
An actor that appends ArrayTokens together.
|
| ArrayAverage |
Compute the average of the elements in an array.
|
| ArrayContains |
Determine whether an element is contained in an array.
|
| ArrayElement |
Extract an element from an array.
|
| ArrayElementAsMatrix |
Extract an element from an array by accessing the array as a matrix.
|
| ArrayExtract |
Extract a subarray from an array.
|
| ArrayLength |
Output the length of an array.
|
| ArrayLevelCrossing |
Search an array from the specified starting index and report the
index of the first item in the array that is below or above the
specified threshold.
|
| ArrayMaximum |
Extract the maximum element from an array.
|
| ArrayMinimum |
Extract the minimum element from an array.
|
| ArrayPeakSearch |
This actor outputs the indices and values of peaks in an input array.
|
| ArrayRemoveElement |
Remove occurrences of a specified element from an array.
|
| ArraySort |
Sort the elements of an input array.
|
| ArraySum |
Compute the sum of the elements in an array.
|
| ArrayToElements |
An actor that disassembles an ArrayToken to a multiport output.
|
| ArrayToMatrix |
Convert an array to a row or column vector encoded as a matrix token.
|
| ArrayUpdate |
Replace an element in an array with a new value.
|
| Assert |
Check that an assertion predicate is satisfied, and throw an exception if not.
|
| Assert.AssertPort |
Class for ports created by the user for this actor.
|
| Average |
Output the average of the inputs after the last time a true token is
received at the reset port.
|
| Bernoulli |
Produce a random sequence of booleans.
|
| BooleanMultiplexor |
A multiplexor with a boolean-valued select control signal.
|
| BooleanSelect |
Conditionally merge the streams at two input ports
depending on the value of the boolean control input.
|
| BooleanSwitch |
Split an input stream onto two output ports depending on a
boolean control input.
|
| BusAssembler |
Aggregate all input relation channels into one output "bus" relation.
|
| BusDisassembler |
Split the input bus relation into individual (possibly bus) output port
relations.
|
| CatchExceptionAttribute |
This attribute catches exceptions and attempts to handle them with the
specified policy.
|
| ClassWrapper |
This actor wraps (an instance of) a Java class specified by the
className parameter.
|
| Clock |
This actor produces a periodic signal, a sequence of events at
regularly spaced intervals.
|
| Commutator |
A polymorphic commutator, which merges a set of input sequences into a
single output sequence.
|
| ComputeHistogram |
Compute a histogram.
|
| ConfigurationSelect |
Conditionally merge the streams at two input ports
depending on the value of the boolean parameter.
|
| ConfigurationSwitch |
Split an input stream onto two output ports depending on a
boolean selector parameter.
|
| Const |
Produce a constant output.
|
| Counter |
This actor implements an up-down counter of received tokens.
|
| CurrentDate |
Produce an output token on each firing with a value that is
the current date.
|
| CurrentMicrostep |
Produce an output token on each firing with a value that is
the current microstep, also called the current index,
of superdense time.
|
| CurrentTime |
Produce an output token on each firing with a value that is
the current time.
|
| DateConstructor |
Construct date token by parsing all date elements (year, day, month, ...).
|
| DateElements |
Output elements of date (year, month, day, hour, etc.) from date.
|
| DB |
Produce a token that is the value of the input in decibels.
|
| Default |
A Synchronous default operator.
|
| DelayStart |
This actor, which has no ports, delays the execution of the model
until a specified time by sleeping the thread that calls the
initialize() method until the specified time.
|
| Dictionary |
A store for key-value pairs.
|
| Differential |
Output the current input minus the previous input, or if there
has been no previous input, the current input itself.
|
| Discard |
A simple sink actor that consumes and discards input tokens.
|
| DiscreteClock |
This actor produces a periodic signal, a sequence of events at
regularly spaced intervals.
|
| DiscreteRandomSource |
An actor that produces tokens with a given probability mass function.
|
| Distributor |
A polymorphic distributor, which splits an input stream into a set of
output streams.
|
| DoubleReader | Deprecated
Use ExpressionReader instead.
|
| ElementsToArray |
On each firing, this actor reads exactly one token from each channel
of the input port and assembles the tokens into an ArrayToken.
|
| ExceptionManager |
The ExceptionManager catches exceptions and attempts to handle them with the
specified policy.
|
| ExceptionManagerModel |
A composite entity that is the model contained by an ExceptionManager.
|
| Exec |
Execute a command as a separately running subprocess.
|
| ExecutionTime |
Read the input token, if there is one, execute an (uninteresting)
computation to consume a specified amount of real time or to execute
it a fixed number of times, and produce
on the output the actual execution time (in milliseconds).
|
| Exit |
A simple sink actor that consumes and discards input tokens and
then calls System.exit() in wrapup.
|
| Expression |
On each firing, evaluate an expression that may include references
to the inputs, current time, and a count of the firing.
|
| FileWriter |
This actor reads tokens from any number of input channels and writes
their string values to the specified output file.
|
| Gaussian |
Produce a random sequence with a Gaussian distribution.
|
| GetCausalityInterface |
Actor that reads the causality interface of its container or an
actor inside the container and produces a
string describing it.
|
| GradientAdaptiveLattice |
An adaptive FIR filter with a lattice structure.
|
| IIR |
This actor is an implementation of an infinite impulse response IIR
filter.
|
| Interpolator |
Produce an interpolation based on the parameters.
|
| Lattice |
An FIR filter with a lattice structure.
|
| LevinsonDurbin |
This actor uses the Levinson-Durbin algorithm to compute the linear
predictor coefficients of a random process, given its autocorrelation
function as an input.
|
| LimitedFiringSource |
Base class for source actors that will only fire a limited number of
times.
|
| Limiter |
Produce an output token on each firing with a value that is
equal to the input if the input lies between the bottom and
top parameters.
|
| LinearDifferenceEquationSystem |
Linear Difference Equation System.
|
| LookupTable |
Output to the output port the value in the array of tokens
specified by the table parameter at the index specified by the
input port.
|
| MathFunction | Deprecated
This breaks the class mechanism.
|
| MatrixToArray |
Convert a matrix to an array.
|
| Maximum |
Read at most one token from each input channel and broadcast the one with the
greatest value to the maximumValue output.
|
| MaxIndex | Deprecated
Use Maximum instead.
|
| MicrostepDelay |
This actor delays the input by one microstep.
|
| Minimum |
Read at most one token from each input channel and broadcast the one with the
least value to the minimumValue output.
|
| ModifyDate |
Modify date by adding or subtracting a value to one of the date fields.
|
| MovingAverage |
This actor outputs the moving average of the input sequence.
|
| MovingMaximum | Deprecated
Use RunningMaximum.
|
| Multiplexor |
This actor selects from the channels on the
input port, copying the input from one channel to the output,
based on the most recently received value on the select input.
|
| MultiplyDivide |
A polymorphic multiplier and/or divider.
|
| NonStrictTest |
This actor compares the inputs against the value specified by the
correctValues parameter.
|
| OrderedMerge |
This actor merges two monotonically nondecreasing streams of tokens into
one monotonically nondecreasing stream.
|
| OrderedRecordAssembler |
On each firing, read one token from each input port and assemble them
into a RecordToken.
|
| Pause |
An actor that pauses execution of a model when it receives a true
token on any input channel.
|
| PhaseUnwrap |
This actor unwraps a phase plot, removing discontinuities of
magnitude 2*PI.
|
| PoissonClock |
This actor produces discrete events according to a Poisson process.
|
| Publisher |
This actor publishes input tokens on a named channel.
|
| PublisherNonStrictTest |
This actor publishes input tokens on a named channel and compares
the inputs against the value specified by the correctValues parameter.
|
| PublisherTest |
This actor publishes input tokens on a named channel and compares
the inputs against the value specified by the correctValues parameter.
|
| Pulse |
Produce a pulse with a shape specified by the parameters.
|
| Quantizer |
Produce an output token on each firing with a value that is
a quantized version of the input.
|
| Ramp |
Produce an output token on each firing with a value that is
incremented by the specified step each iteration.
|
| RandomInteger |
Generated integers that are uniformly sampled from the range of
32-bit integers.
|
| RandomSource |
A base class for sources of random numbers.
|
| Reader | Deprecated
Use ExpressionReader instead.
|
| RecordAssembler |
On each firing, read one token from each connected input port and assemble
them into a RecordToken.
|
| RecordDisassembler |
On each firing, read one RecordToken from the input port and send out
the fields of the RecordToken to multiple output ports.
|
| Recorder |
Record all input tokens for later querying.
|
| RecordUpdater |
On each firing, read one token from each input port and assemble them
into a RecordToken that contains the union of the original input record
and each of the update ports.
|
| RecursiveLattice |
A recursive (all-pole) filter with a lattice structure.
|
| Remainder |
Compute the remainder after dividing the input by the divisor.
|
| RemoveNilTokens |
Read in tokens and silently discard any tokens that are marked as
nil.
|
| ResettableTimer |
Produce an output after the time specified on the input has elapsed.
|
| Rician |
Produce a random sequence with a Rician distribution.
|
| RunningMaximum |
Output the maximum value seen since the start of execution of the model.
|
| RunningMinimum |
Output the minimum value seen since the start of execution of the model.
|
| Sampler |
This actor generates discrete events by sampling the input signal whenever
the trigger input is present.
|
| Scale |
Produce an output token on each firing with a value that is
equal to a scaled version of the input.
|
| Select |
A polymorphic select, which routes specified input channels to the
output.
|
| Sequence |
This actor produces a sequence of values, optionally periodically repeating
them.
|
| Sequencer |
This actor takes a sequence of inputs tagged with a sequence number
and produces them on the output port in the order given by the
sequence number.
|
| SequenceSource |
Base class for sequence sources.
|
| SequentialClock | Deprecated
Use Clock instead.
|
| SetVariable |
Set the value of a variable.
|
| SingleEvent |
This actor produces an event with the specified value at the
specified time.
|
| SingleTokenCommutator |
The SingleTokenCommutator has a multiport input port and an output
port.
|
| Sink |
Base class for simple data sinks.
|
| Sleep |
On each firing, read at most one token from each input channel, sleep
by the specified amount of real time, and then produce the same input
tokens on the respective output channels.
|
| Source |
Base for simple data sources.
|
| Stop |
An actor that stops execution of a model when it receives a true
token on any input channel.
|
| StringConst |
Produce a constant output of type string.
|
| SubMatrix |
This actor extract a submatrix from an input matrix.
|
| Subscriber |
This actor subscribes to tokens on a named channel.
|
| SubscriptionAggregator |
Aggregate data produced by multiple publishers.
|
| Switch |
A polymorphic switch, which routes inputs to specified output channels.
|
| Synchronizer |
This actor implements a token synchronizer.
|
| SynchronizeToRealTime |
Attribute that regulates the passage of time to wait for real time to catch up.
|
| Test |
This actor compares the inputs against the value specified by the
correctValues parameter.
|
| TestExceptionAttribute |
This actor tests for exceptions that are expected to occur when
running a test model.
|
| TestExceptionHandler | Deprecated
Use
TestExceptionAttribute instead. |
| ThrowException |
An actor that throws an IllegalActionException when it receives a true token
on any input channel.
|
| ThrowModelError |
An actor that throws a model error when it receives a true token
on any input channel.
|
| TimeDelay |
This actor delays the input by a specified amount of time given by
the delay port or parameter, which defaults to 1.0.
|
| TimeDelay.PendingEvent |
Data structure to store pending events.
|
| TimedSource |
Base class for time-based sources.
|
| TopLevelCurrentTime | Deprecated
Use CurrentTime with useLocalTime unchecked.
|
| Transformer |
This is an abstract base class for actors that transform
an input stream into an output stream.
|
| Triangular |
Produce a random sequence with a triangular distribution.
|
| TrigFunction |
Produce an output token on each firing with a value that is
equal to the specified trigonometric function of the input.
|
| TriggeredClock |
This actor is an extension of Clock with a start and stop
input.
|
| TypeTest |
An actor that can be used for regression test of the type resolution
system.
|
| UnaryMathFunction |
Produce an output token on each firing with a value that is
equal to the specified math function of the input.
|
| Uniform |
Produce a random sequence with a uniform distribution.
|
| UnionDisassembler |
On each firing, read one UnionToken from the input port and send out
the value to the output port that matches the label name of the
input token.
|
| UnionMerge |
On each firing, read all tokens from every input port and wrap each token
into a UnionToken of which the label matches the name of the originating
input port.
|
| URLDirectoryReader | Deprecated
Use DirectoryListing instead.
|
| URLReader |
This actor reads tokens from an URL, and output them.
|
| VariableClock | Deprecated
Use Clock instead.
|
| VariableSleep |
An actor that calls Thread.sleep() on the current thread the first
time fire() is called.
|
| VectorAssembler |
On each firing, read exactly one token from each channel of the
input port and assemble the tokens into a DoubleMatrixToken
with one column.
|
| VectorDisassembler |
An actor that disassembles a DoubleMatrixToken to a multiport output.
|
| WallClockTime |
Upon firing, this actor outputs the elapsed real time in seconds
since the invocation of its initialize() method.
|
| Writer | Deprecated
FileWriter actor replaces this.
|